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| Criterion |  Product Discovery Fake Door Test |  Knowledge Modeling Peer Instruction |
|---|---|---|
Purposedifferent | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. | Peer Instruction uses group thinking to clarify difficult terms or concepts faster. The method combines individual reflection with social correction and shared precision. |
Complexitysame | Medium | Medium |
Timedifferent | 1-5 Tage | 10-20 min je Frage |
Participantsdifferent | Nutzertraffic | 6-50 |
Formatdifferent | Async | Workshop |
Outputdifferent | Click Data, Interest Signal, Learning Decision | Concept Questions, Vote Results, Learning Notes |
Tagsno overlap | ValidationExperimentsDemandDiscovery | LearningDialogueFacilitation |
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